CLINICAL EVALUATION OF AN IMAGE DISTRIBUTION SYSTEM

图像分配系统的临床评估

• 批准号: 3345109
• 负责人: RONALD L ARENSON
• 金额: $ 28.64万
• 依托单位: UNIVERSITY OF PENNSYLVANIA
• 依托单位国家: 美国
• 财政年份: 1985
• 资助国家: 美国
• 起止时间: 1985-03-01 至 1992-09-14
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/3345109
• 关键词: cardiovascular disorder diagnosis; computer assisted diagnosis; computer assisted medical decision making; computer system design /evaluation; diagnosis design /evaluation; diagnosis quality /standard; human subject; image processing; information retrieval; intensive care; online computer; radiography; respiratory disorder diagnosis; thoracic surgery

Medical images in digital form are playing an ever-increasing role in radiology. The availability of these medical images in a computer-readable form provides the opportunity to distribute these electronic images quickly and efficiently. The problems of film storage and retrieval can be avoided and the more timely transfer of information to the physician caring for a patient should improve patient care. This research project will specifically address the efficacy of the transmission of portable chest radiographs taken in the Medical Intensive Care Unit digitized to 1024 x 1024 resolution images. The time required for interpretation by the radiologist and the time required to deliver images and the radiologists's report to the MICU will be measured. The accuracy of diagnostic decisions will be determined. The timeliness of clinical decisions and actions will be measured along with patients' length of stay. The reliability and acceptability of the system will also be determined, both for the radiologists and for the MICU physicians. This reserch project should substantially address what the overall impact such an image acquisition, archive, and display system will have on the radiology department as well as on primary patient care.

数字形式的医学图像在以下方面发挥着越来越重要的作用： 放射学. 这些医学图像在计算机可读的 表单提供了快速分发这些电子图像的机会 而且高效。 可以避免胶片存储和检索的问题 以及更及时地将信息传递给医生， 患者应改善患者护理。 该研究项目将专门针对 在医疗密集病房拍摄的便携式胸部X光照片的传输 监护室数字化为1024 x 1024分辨率图像。 需的时间 由放射科医生进行解释，以及交付所需的时间 将测量图像和放射科医生给MICU的报告。的 将确定诊断决定的准确性。 的及时性 临床决策和行动将沿着患者的长度进行测量 留下来。 系统的可靠性和可接受性也将 确定，无论是放射科医生和MICU医生。 本研究项目应实质性地解决什么是整体影响 这样的图像采集、存档和显示系统将在 放射科以及初级病人护理。